Question

Find the measure of arc CE.

Answer 1

∠CAE is is the central angle  ⇒  arc CE = ∠CAE
∠СAE =  ∠СAD + ∠DAE = 40° + 25° = 65°
So arc CE = 65°

Answer 2

Arc CE = 40 + 25 = 65
answer
65